National Weather Service United States Department of Commerce

Tropical Storm Bertha moving through northeastern Caribbean

The National Hurricane Center is currently monitoring Tropical Storm Bertha as it moves through the northeastern Caribbean, with maximum sustained winds of 50 mph. A Tropical Storm Warning is in effect for Puerto Rico and the U.S. Virgin Islands, with Bertha expected to pass near Puerto Rico on Saturday, before eventually curving to the north and northeast, away from the U.S. mainland.
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5NM SSE San Clemente CA

Marine Point Forecast [NOTICE]

Tonight

Patchy Fog

Light Wind
< 1ft

Saturday

Patchy Fog

S 10kt
< 1ft

Saturday
Night

Slight Chc Thunderstorms

Light Wind
< 1ft

Sunday

Chance Thunderstorms

Light Wind
< 1ft

Sunday
Night

Patchy Fog

Light Wind
< 1ft

Monday

Patchy Fog

Light Wind
< 1ft

Monday
Night

Patchy Fog

W 10ktWinds Decreasing
< 1ft

Tuesday

Patchy Fog

Light Wind
< 1ft

Tuesday
Night

Patchy Fog

W 10kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:12 pm PDT Aug 1, 2014
Forecast Valid: 6pm PDT Aug 1, 2014-6pm PDT Aug 8, 2014

View Nearby Observations

Detailed Forecast



  • SynopsisAT 1 PM... A 1021 MB HIGH WAS 500 NM WEST OF SAN DIEGO...AND A 1006 MB LOW COVERED NEVADA. WEAK TO MODERATE ONSHORE FLOW WILL CONTINUE THROUGH WEDNESDAY. THERE WILL BE A SLIGHT CHANCE OF THUNDERSTORMS OVER THE COASTAL WATERS FROM SATURDAY NIGHT THROUGH SUNDAY.
  • Tonight Variable winds 5 kt or less. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Saturday SE wind 5 to 10 kt becoming SSW in the afternoon. Patchy fog before 11am. . Wind waves 1 ft or less.
  • Saturday Night Variable winds 5 kt or less. A slight chance of showers and thunderstorms. . Wind waves 1 ft or less.
  • Sunday Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 11am. . Wind waves 1 ft or less.
  • Sunday Night Variable winds 5 kt or less. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Monday Variable winds 5 kt or less. Patchy fog before 11am. . Wind waves 1 ft or less.
  • Monday Night W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Patchy fog after 11pm. . Wind waves 1 ft or less.
  • Tuesday Variable winds 5 kt or less. Patchy fog before 11am. . Wind waves 1 ft or less.
  • Tuesday Night W wind 5 to 10 kt becoming N in the evening. Patchy fog after 11pm. . Wind waves 1 ft or less.
*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.